Repository Index

Virto toolset to build simple to use decentralized applications

• substrate
• blockchain

Python BlockTrail's Developer Friendly SDK for the BlockTrail API

This cli utility helps you harness the srtool docker image witout breaking a sweat.

• srtool
• substrate
• kusama
• polkadot

Blockchain RPC skills for AI coding agents — 200+ networks via DRPC

• ai-agents
• blockchain
• claude-code
• codex

DAO in Clarity

• dao
• clarity
• blockstack
• blockchain

The open-source safety layer for AI agents — block unsafe tool calls, require approval, enforce budgets, audit, replay.

• ai-agents
• llm
• mcp
• python

SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics

• blockchain
• indexer
• polkadot
• kusama

A DSL for specifying Algorand smart contracts, which compiles into TEAL scripts.

• algorand
• blockchain
• cryptocurrency
• domain-specific-language

An interpretation of Ampleforth for Blockstack

Modern, profile-based hosts file manager for macOS. Block ads, trackers, and distractions with ease.

• ad-blocker
• dns
• hosts-file
• macos

Digital Cash Envelope for the Internet

• blockchain
• cryptowallet
• dapp
• erc20

A blockchain consensus protocol fuzzing framework

Transaction building tool for Algorand blockchain

• algorand
• algorand-blockchain
• blockchain
• cryptocurrencies

A github action to easily build your Substrate WASM runtime using srtool with your CI

• substrate
• polkadot
• runtime
• wasm

Rapid blockchain prototyping

• blockchain
• toolkit
• crystal
• proof-of-work

Dapps templates for Algo Builder

• algorand
• algorand-blockchain
• dapps
• dapp-development

An application to track and visualize the rewards from running an Algorand node, using Nodely API.

• algorand
• algorand-blockchain
• algorand-node

nvim-yt-player is a Neovim plugin for playing YouTube audio directly from Neovim using mpv + yt-dlp via IPC socket. Features include a premium ASCII visualizer UI, interactive search picker, queue editor, SponsorBlock integration, and full playback controls.

• mpv
• music
• nvim-plugin
• player

Claim the 👑 Crown and the 🪄 Sceptre of Algorand Realm

• algorand
• algorand-atomic-transfer
• algorand-smart-contract
• algorand-standard-assets

A concurrent toolkit to help execute funcs concurrently in an efficient and safe way. It supports specifying the overall timeout to avoid blocking.

• golang
• go
• goroutine

Graviton: verify your TEAL program by experiment and observation

• algorand
• avm
• blockchain
• pyteal

A dashboard tool for monitoring internal Block Producer infrastructure.

extendable non blocking DNS for crystal lang

A Ruby and command-line client for the Slack Web and Real Time Messaging APIs.